CVE-2020-5344: Dell IDRAC7 Firmware

Critical severity, CVSS 9.8. EPSS: 3.8% chance of exploitation in the next 30 days.

Dell EMC iDRAC7, iDRAC8 and iDRAC9 versions prior to 2.65.65.65, 2.70.70.70, 4.00.00.00 contain a stack-based buffer overflow vulnerability. An unauthenticated remote attacker may exploit this vulnerability to crash the affected process or execute arbitrary code on the system by sending specially crafted input data.

Affected products

• Dell IDRAC7 Firmware: before 2.65.65.65 (fixed in 2.65.65.65)
• Dell IDRAC8 Firmware: before 2.70.70.70 (fixed in 2.70.70.70)
• Dell IDRAC9 Firmware: before 4.00.00.00 (fixed in 4.00.00.00)

Published 2020-03-31. Last modified 2026-06-17.